135536517662 has 32 divisors (see below), whose sum is σ = 256984012992. Its totient is φ = 52169681664.

The previous prime is 135536517659. The next prime is 135536517713. The reversal of 135536517662 is 266715635531.

It is a self number, because there is not a number n which added to its sum of digits gives 135536517662.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10056863 + ... + 10070330.

It is an arithmetic number, because the mean of its divisors is an integer number (8030750406).

Almost surely, 2^135536517662 is an apocalyptic number.

135536517662 is a deficient number, since it is larger than the sum of its proper divisors (121447495330).

135536517662 is a wasteful number, since it uses less digits than its factorization.

135536517662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20127252.

The product of its digits is 3402000, while the sum is 50.

The spelling of 135536517662 in words is "one hundred thirty-five billion, five hundred thirty-six million, five hundred seventeen thousand, six hundred sixty-two".